m-e modern-electronics DGF-300 gong con rilevatore di movimento bianco con sensore PIR 41058

Entryways that go unnoticed can lead to missed visitors or unsecured premises. The m-e modern-electronics DGF-300 solves this by combining a passive infrared motion sensor with an audible chime, alerting you the moment someone enters the detection area.

Who is it for

This device is ideal for shops, offices, homes, and any location where you need to be aware of people passing through a doorway or hallway. It works as a standalone unit, requiring no wiring or complex setup.

Main features

• Passive infrared (PIR) motion sensor detects movement up to 8 m away.
• Wide detection angle: approximately 100° horizontal and 60° vertical.
• Choose from 8 different melodies for the chime.
• Adjustable volume up to 85 dB(A) at 1 m, with stepless control.
• LED indicators show motion detection and battery status.
• Can be wall-mounted or placed freestanding on a flat surface.
• Powered by 3 AA batteries (not included) or an optional 5V DC adapter (not included).

Specifications

• Detection technology: Passive infrared (PIR) sensor
• Detection range: Up to 8 m
• Detection angle (horizontal): Approx. 100°
• Detection angle (vertical): Approx. 60°
• Sound output: Chime / alarm, 8 melodies
• Maximum volume: 85 dB(A) at 1 m
• Volume adjustment: Stepless
• Power supply: 3x AA 1.5V batteries (not included) or 5V DC adapter (not included)
• Standby power consumption: Approx. 100 µA
• Active power consumption: Approx. 100 mA
• Colour: White
• Mounting options: Wall-mountable, freestanding
• Operating temperature: -10°C to +40°C
• Housing material: Plastic
• Application: Entryway monitoring, shop entrance, office, home

Tips

For best coverage, mount the DGF-300 at a height of about 2 m and angle it slightly downward. Avoid placing it near heat sources or direct sunlight, as these can trigger false alarms. The stepless volume control lets you set the chime to a subtle level for quiet environments or maximum loudness for noisy areas.